Evaluation of the food, nutrition value, and α-glucosidase inhibitory activity of the ripe and unripe fruit of Rubus steudneri Schweinf

Detalhes bibliográficos
Autor(a) principal: Raghavendra, H. L. [UNESP]
Data de Publicação: 2022
Outros Autores: Kekuda, T. R. Prashith, Upashe, S. P., Dsilva, F., Patil, H. S. Ravikumar, Shivanandappa, K. C.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/223519
Resumo: Rubus steudneri Schweinf. (Rosaceae) is one of the three unstudied Rubus species that grow in Ethiopia. The present work was aimed to determine the physicochemical characteristics, micronutrients, anthocyanins, and antinutrients of ripe and unripe R. steudneri fruits using a range of analytical protocols. The present work also investigated the α-glucosidase inhibitory activity of ripe and unripe fruits. The total and acid-insoluble ash contents of ripe fruits were higher than those of unripe fruits. Changes in the micronutrient contents and antinutrients were also observed during ripening. Ripe fruits contained anthocyanins, mineral elements, and water-soluble vitamins, namely niacin and pyridoxine, in higher quantities than in unripe fruits. Toxic heavy metals were not detected in both ripe and unripe fruits. There were lower amounts of tannin and phytic acid in ripe fruits than in unripe fruits. Both ripe and unripe fruit extracts displayed inhibitory activity against α-glucosidase. Greater inhibitory activity was shown by ripe fruits than unripe fruits, as indicated by the IC50 values. The total phenolics and flavonoids were slightly higher in unripe fruits. The lower contents of antinutrients (tannin and phytic acid), and the absence of toxic heavy metals indicate the edibility of R. steudneri fruits. The ripe and unripe fruits can also be used to manage diabetes mellitus as the extracts displayed inhibitory potential against α-glucosidase. The observed inhibitory activity could be ascribed to the phenolics and flavonoids of the fruits
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spelling Evaluation of the food, nutrition value, and α-glucosidase inhibitory activity of the ripe and unripe fruit of Rubus steudneri SchweinfAnthocyaninsDiabetes mellitusFlavonoidPhytic acidRubus steudneriTanninRubus steudneri Schweinf. (Rosaceae) is one of the three unstudied Rubus species that grow in Ethiopia. The present work was aimed to determine the physicochemical characteristics, micronutrients, anthocyanins, and antinutrients of ripe and unripe R. steudneri fruits using a range of analytical protocols. The present work also investigated the α-glucosidase inhibitory activity of ripe and unripe fruits. The total and acid-insoluble ash contents of ripe fruits were higher than those of unripe fruits. Changes in the micronutrient contents and antinutrients were also observed during ripening. Ripe fruits contained anthocyanins, mineral elements, and water-soluble vitamins, namely niacin and pyridoxine, in higher quantities than in unripe fruits. Toxic heavy metals were not detected in both ripe and unripe fruits. There were lower amounts of tannin and phytic acid in ripe fruits than in unripe fruits. Both ripe and unripe fruit extracts displayed inhibitory activity against α-glucosidase. Greater inhibitory activity was shown by ripe fruits than unripe fruits, as indicated by the IC50 values. The total phenolics and flavonoids were slightly higher in unripe fruits. The lower contents of antinutrients (tannin and phytic acid), and the absence of toxic heavy metals indicate the edibility of R. steudneri fruits. The ripe and unripe fruits can also be used to manage diabetes mellitus as the extracts displayed inhibitory potential against α-glucosidase. The observed inhibitory activity could be ascribed to the phenolics and flavonoids of the fruitsFaculty of Medicine (FMB) São Paulo State University (UNESP), São Paulo StatePravara Institute of Medical Sciences (Deemed to be University), Maharashtra, Rahata TalukDepartment of Microbiology S.R.N.M.N College of Applied Sciences, Karnataka, Balraj Urs RoadNitte Usha Institute of Nursing sciences Nitte (Deemed to be University), Karnataka, Kotekar Beeri Road,Paneer,DerlakatteDepartment of Food Technology Davangere University, Karnataka, Shivagangotri,TholahunasePasteur Institute of India Opposite to Sim's Park, Tamil Nadu, Kotagiri RoadFaculty of Medicine (FMB) São Paulo State University (UNESP), São Paulo StateUniversidade Estadual Paulista (UNESP)Pravara Institute of Medical Sciences (Deemed to be University)S.R.N.M.N College of Applied SciencesNitte (Deemed to be University)Davangere UniversityOpposite to Sim's ParkRaghavendra, H. L. [UNESP]Kekuda, T. R. PrashithUpashe, S. P.Dsilva, F.Patil, H. S. RavikumarShivanandappa, K. C.2022-04-28T19:51:14Z2022-04-28T19:51:14Z2022-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article200-209International Food Research Journal, v. 29, n. 1, p. 200-209, 2022.2231-75461985-4668http://hdl.handle.net/11449/2235192-s2.0-85125258680Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengInternational Food Research Journalinfo:eu-repo/semantics/openAccess2022-04-28T19:51:14Zoai:repositorio.unesp.br:11449/223519Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:05:49.672959Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Evaluation of the food, nutrition value, and α-glucosidase inhibitory activity of the ripe and unripe fruit of Rubus steudneri Schweinf
title Evaluation of the food, nutrition value, and α-glucosidase inhibitory activity of the ripe and unripe fruit of Rubus steudneri Schweinf
spellingShingle Evaluation of the food, nutrition value, and α-glucosidase inhibitory activity of the ripe and unripe fruit of Rubus steudneri Schweinf
Raghavendra, H. L. [UNESP]
Anthocyanins
Diabetes mellitus
Flavonoid
Phytic acid
Rubus steudneri
Tannin
title_short Evaluation of the food, nutrition value, and α-glucosidase inhibitory activity of the ripe and unripe fruit of Rubus steudneri Schweinf
title_full Evaluation of the food, nutrition value, and α-glucosidase inhibitory activity of the ripe and unripe fruit of Rubus steudneri Schweinf
title_fullStr Evaluation of the food, nutrition value, and α-glucosidase inhibitory activity of the ripe and unripe fruit of Rubus steudneri Schweinf
title_full_unstemmed Evaluation of the food, nutrition value, and α-glucosidase inhibitory activity of the ripe and unripe fruit of Rubus steudneri Schweinf
title_sort Evaluation of the food, nutrition value, and α-glucosidase inhibitory activity of the ripe and unripe fruit of Rubus steudneri Schweinf
author Raghavendra, H. L. [UNESP]
author_facet Raghavendra, H. L. [UNESP]
Kekuda, T. R. Prashith
Upashe, S. P.
Dsilva, F.
Patil, H. S. Ravikumar
Shivanandappa, K. C.
author_role author
author2 Kekuda, T. R. Prashith
Upashe, S. P.
Dsilva, F.
Patil, H. S. Ravikumar
Shivanandappa, K. C.
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
Pravara Institute of Medical Sciences (Deemed to be University)
S.R.N.M.N College of Applied Sciences
Nitte (Deemed to be University)
Davangere University
Opposite to Sim's Park
dc.contributor.author.fl_str_mv Raghavendra, H. L. [UNESP]
Kekuda, T. R. Prashith
Upashe, S. P.
Dsilva, F.
Patil, H. S. Ravikumar
Shivanandappa, K. C.
dc.subject.por.fl_str_mv Anthocyanins
Diabetes mellitus
Flavonoid
Phytic acid
Rubus steudneri
Tannin
topic Anthocyanins
Diabetes mellitus
Flavonoid
Phytic acid
Rubus steudneri
Tannin
description Rubus steudneri Schweinf. (Rosaceae) is one of the three unstudied Rubus species that grow in Ethiopia. The present work was aimed to determine the physicochemical characteristics, micronutrients, anthocyanins, and antinutrients of ripe and unripe R. steudneri fruits using a range of analytical protocols. The present work also investigated the α-glucosidase inhibitory activity of ripe and unripe fruits. The total and acid-insoluble ash contents of ripe fruits were higher than those of unripe fruits. Changes in the micronutrient contents and antinutrients were also observed during ripening. Ripe fruits contained anthocyanins, mineral elements, and water-soluble vitamins, namely niacin and pyridoxine, in higher quantities than in unripe fruits. Toxic heavy metals were not detected in both ripe and unripe fruits. There were lower amounts of tannin and phytic acid in ripe fruits than in unripe fruits. Both ripe and unripe fruit extracts displayed inhibitory activity against α-glucosidase. Greater inhibitory activity was shown by ripe fruits than unripe fruits, as indicated by the IC50 values. The total phenolics and flavonoids were slightly higher in unripe fruits. The lower contents of antinutrients (tannin and phytic acid), and the absence of toxic heavy metals indicate the edibility of R. steudneri fruits. The ripe and unripe fruits can also be used to manage diabetes mellitus as the extracts displayed inhibitory potential against α-glucosidase. The observed inhibitory activity could be ascribed to the phenolics and flavonoids of the fruits
publishDate 2022
dc.date.none.fl_str_mv 2022-04-28T19:51:14Z
2022-04-28T19:51:14Z
2022-01-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv International Food Research Journal, v. 29, n. 1, p. 200-209, 2022.
2231-7546
1985-4668
http://hdl.handle.net/11449/223519
2-s2.0-85125258680
identifier_str_mv International Food Research Journal, v. 29, n. 1, p. 200-209, 2022.
2231-7546
1985-4668
2-s2.0-85125258680
url http://hdl.handle.net/11449/223519
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv International Food Research Journal
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 200-209
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808128459441963008

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